Lived along the NY&LB RR. Remember the Central diesels, in fact father took me to see one in Belmar (1948?) when CRRNJ had an "open house" to show one off. Remember the Pennsy K4s's, but never remember seeing a camelback. Though the video shows one at Bay Head. Looks like Bay Head to me.

Camelbacks had only one crew member in the cab, the engineer, thus violating the union's claim that diesels needed the fireman's presence for safety, to take over in the event of the engineer becoming incapacitated.

From Wikipedia:

The camelback was not a very safe design for its crew. The engineer was perched above the whirling siderods, vulnerable to swinging and flying metal if anything below should break. The fireman, meanwhile, was alone and exposed to the elements at the rear.